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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

W7HV callsign genealogy

Currently held by JOHNSON, DAVID L

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by W7HV's current licensee, walking backwards.

  1. W7DZNcancelled· E
    Hlousek, LouisNVgranted 2001-02-16cancelled 2003-01-17
  2. KC7QOEcancelled· G
    HLOUSEK, LOUISNVgranted 1996-04-29cancelled 2001-02-16

Successor callsigns

Callsigns held now by people who previously held W7HV.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W7HV, oldest first.

  • JOHNSON, DAVID L WA
    1995-12-12 → cancelled 1999-12-26
  • Hlousek, Louis CO
    2022-11-11 active
← Back to W7HV License history →